Question

translate to radical expression pls, thank you x

1.Twice the cube root of a
2.Seven less than the square root of a.
3.The cube root of a plus b
4.Four more than the square of x
5.The square root of the quotient of a and b.

Answer 1

1)2a³
2) a² -7
3) a³+ b
4) x²+4
5)(a/b)²